Add blog url as part of subtext of roadmap

[peterzhuamazon]

Description

Add blog url as part of subtext of roadmap

Specifically arrange this way so it wont be blocked by the picture on the right.

Issues Resolved

[List any issues this PR will resolve]

Check List

• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the BSD-3-Clause License.

[peterzhuamazon]

This is a follow up to #3362, please let me know if there is better way of doing this.

cc: @kaimmej

Thanks!

[kaimmej]

@peterzhuamazon

I think this is the best way to proceed.
I like the way that you encoded the anchor-tag into the datafile. I had not thought of doing that before.

Question
By 'picture to the right' - do you mean the Triangle that is at the bottom right corner of the documentation dropdown?
Looks great on my end. It doesnt seem to interact with the triangle, and when I view it at different display-widths, I don't see any issues.

[peterzhuamazon]

Hi @kaimmej .

The transparent part of the image covers part of the subtext.

I initially try to add the 2024-2025 substring with the anchor tag but my mouse cant click on it, due to that picture covers the anchor tag.

[kaimmej]

I tried to push my change to this PR but was unable to.

This is a z-index issue. We need to apply a lower z-index to the bottom right triangle, and a higher zindex to the content of the dropdown. This will bring the content of the dropdown forward and the link behavior should start working correctly.

I made a PR for this change #3367